Music(s): Micheal Tippett (String Quartet No 4 - 1977), John Cage (String Quartet in Four Parts - 1950), Gyorgy Ligeti (String Quartet No 2 - 1968), Penderecki (String Quartet No 2 - 1968)
CORONAVIRUS: All venues in the UK were shut down on March 16, 2020, and the restrictions were finally lifted on July 19, 2021. It is important to mention that the UK Theatre Web archive listings (iUKTDb) from March 2020 to July 2021 might not be accurate due to the lack of information regarding rescheduled and cancelled shows.